S StratumStats

Bitcoin pool performance.

Compare block-template delivery, availability, Stratum connection timings, and pool fees.

All measurements · all regions

Pools monitored36
Bitcoin blocks observed1
Pools with block data23
Needs verification1

Solo mining · measured fee is 0.00%

Free solo pools

Median block delay: fastest first

Mineshop Solo Pool Solo
168.2 ms
168.2 ms
0.0280%estimated
100.0%100%1 of 1 checks
TCP 416.8 msP95 646.7 · 16/16 workedTLS no checks yet
Subscribe 158.8 msP95 226.7 · 16/16 workedAuthorize 158.6 msP95 373.6 · 16/16 worked
0.00%1 check
Blitzpool — Solo Solo · Secure connection
231.3 ms
231.3 ms
0.0386%estimated
100.0%100%1 of 1 checks
TCP 503.8 msP95 711.0 · 65/65 workedTLS 801.1 msP95 1160.2 · 41/41 worked
Subscribe 192.7 msP95 529.5 · 65/65 workedAuthorize 186.3 msP95 226.5 · 65/65 worked
0.00%1 check
Satoshi Radio Mining Pool Solo
255.6 ms
255.6 ms
0.0426%estimated
100.0%100%1 of 1 checks
TCP 169.6 msP95 185.7 · 4/4 workedTLS no checks yet
Subscribe 125.8 msP95 156.5 · 4/4 workedAuthorize 126.5 msP95 157.9 · 4/4 worked
0.00%1 check
M45Core.com Solo · Secure connection
349.8 ms
349.8 ms
0.0583%estimated
100.0%100%1 of 1 checks
TCP 92.9 msP95 139.1 · 16/16 workedTLS 48.9 msP95 113.6 · 8/8 worked
Subscribe 41.2 msP95 73.8 · 16/16 workedAuthorize 40.0 msP95 63.8 · 16/16 worked
0.00%1 check
SoloMining.de Solo · Secure connection
625.5 ms
625.5 ms
0.1043%estimated
100.0%100%1 of 1 checks
TCP 319.4 msP95 418.0 · 8/8 workedTLS 134.2 msP95 152.8 · 4/4 worked
Subscribe 141.3 msP95 340.4 · 8/8 workedAuthorize 131.3 msP95 150.2 · 8/8 worked
0.00%1 check
solo.cat Solo
941.9 ms
941.9 ms
0.1570%estimated
100.0%100%1 of 1 checks
TCP 201.4 msP95 226.4 · 4/4 workedTLS no checks yet
Subscribe 12.7 msP95 56.7 · 4/4 workedAuthorize 13.5 msP95 58.3 · 4/4 worked
0.00%1 check
Public Pool — Solo Solo · Secure connection
1988.0 ms
1988.0 ms
0.3313%estimated
100.0%100%1 of 1 checks
TCP 173.0 msP95 228.8 · 8/8 workedTLS 66.0 msP95 94.6 · 4/4 worked
Subscribe 59.4 msP95 92.8 · 8/8 workedAuthorize 59.6 msP95 92.0 · 8/8 worked
0.00%1 check
FindMyBlock.xyz Solo
11827.4 ms
11827.4 ms
1.9712%estimated
100.0%100%1 of 1 checks
TCP 180.3 msP95 334.1 · 4/4 workedTLS no checks yet
Subscribe 156.5 msP95 1796.5 · 4/4 workedAuthorize 156.5 msP95 2867.5 · 4/4 worked
0.00%1 check

Solo mining · fee applies or is not known yet

Paid solo pools

Median block delay: fastest first

Solo CKPool Solo
0.0 ms
0.0 ms
0.0000%estimated
100.0%100%1 of 1 checks
TCP 242.6 msP95 342.0 · 8/8 workedTLS no checks yet
Subscribe 22.8 msP95 42.9 · 8/8 workedAuthorize 23.5 msP95 43.2 · 8/8 worked
2.00%1 check
AtlasPool Solo · Secure connection
39.3 ms
39.3 ms
0.0066%estimated
100.0%100%1 of 1 checks
TCP 30.8 msP95 205.7 · 12/12 workedTLS 55.0 msP95 68.0 · 4/4 worked
Subscribe 29.8 msP95 59.1 · 12/12 workedAuthorize 25.7 msP95 30.3 · 12/12 worked
1.50%1 check
SoloPool.Com — Solo Solo
272.3 ms
272.3 ms
0.0454%estimated
100.0%100%1 of 1 checks
TCP 171.0 msP95 205.3 · 16/16 workedTLS no checks yet
Subscribe 53.4 msP95 175.0 · 16/16 workedAuthorize 59.7 msP95 177.5 · 16/16 worked
2.00%1 check
SoloPool.org Bitcoin Solo Solo
306.6 ms
306.6 ms
0.0511%estimated
100.0%100%1 of 1 checks
TCP 194.8 msP95 276.6 · 24/24 workedTLS no checks yet
Subscribe 69.5 msP95 150.3 · 24/24 workedAuthorize 70.0 msP95 151.2 · 24/24 worked
1.50%1 check
SoloHash Bitcoin Solo Solo
427.9 ms
427.9 ms
0.0713%estimated
100.0%100%1 of 1 checks
TCP 244.0 msP95 465.4 · 42/42 workedTLS no checks yet
Subscribe 89.7 msP95 150.6 · 42/42 workedAuthorize 166.5 msP95 221.6 · 42/42 worked
0.50%1 check
SoloFury Solo
482.5 ms
482.5 ms
0.0804%estimated
100.0%100%1 of 1 checks
TCP 186.6 msP95 344.8 · 36/36 workedTLS no checks yet
Subscribe 183.5 msP95 671.4 · 36/36 workedAuthorize 146.4 msP95 488.8 · 36/36 worked
1.00%1 check
HeliosPool Solo
676.6 ms
676.6 ms
0.1128%estimated
100.0%100%1 of 1 checks
TCP 301.7 msP95 611.4 · 60/60 workedTLS no checks yet
Subscribe 124.4 msP95 238.3 · 60/60 workedAuthorize 125.7 msP95 241.3 · 60/60 worked
1.00%1 check
Braiins Solo Solo
819.6 ms
819.6 ms
0.1366%estimated
100.0%100%1 of 1 checks
TCP 203.2 msP95 259.3 · 12/12 workedTLS no checks yet
Subscribe 148.0 msP95 203.5 · 12/12 workedAuthorize 144.4 msP95 173.7 · 12/12 worked
0.50%1 check
Bitcoin Merch Lucky Pool Solo · Security error
1363.6 ms
1363.6 ms
0.2273%estimated
100.0%100%1 of 1 checks
TCP 42.1 msP95 103.9 · 71/71 workedTLS SECURITY ERROR0/67 worked
Subscribe 28.4 msP95 62.8 · 4/4 workedAuthorize 28.3 msP95 62.7 · 4/4 worked
2.00%1 check
LetsMine.it — Bitcoin Solo Solo
2739.7 ms
2739.7 ms
0.4566%estimated
100.0%100%1 of 1 checks
TCP 318.4 msP95 1486.0 · 24/24 workedTLS no checks yet
Subscribe 141.2 msP95 1120.5 · 24/24 workedAuthorize 141.8 msP95 2306.4 · 24/24 worked
1.00%1 check

Shared mining · rewards based on recent work

PPLNS shared pools

Median block delay: fastest first

Blitzpool — PPLNS Shared · Secure connection
177.8 ms
177.8 ms
0.0296%estimated
100.0%100%1 of 1 checks
TCP 464.4 msP95 699.1 · 56/56 workedTLS 765.9 msP95 1231.8 · 42/42 worked
Subscribe 191.1 msP95 652.7 · 56/56 workedAuthorize 182.5 msP95 223.1 · 56/56 worked
1%published · checked 2026-08-04
Public Pool — PPLNS Shared · Secure connection
5406.5 ms
5406.5 ms
0.9011%estimated
100.0%100%1 of 1 checks
TCP 163.5 msP95 226.8 · 8/8 workedTLS 60.7 msP95 91.5 · 4/4 worked
Subscribe 58.0 msP95 88.6 · 8/8 workedAuthorize 57.3 msP95 87.7 · 8/8 worked
0%published · checked 2026-08-04

Other shared reward methods

Other shared pools

Median block delay: fastest first

Parasite Pool Shared
260.1 ms
260.1 ms
0.0434%estimated
100.0%100%1 of 1 checks
TCP 106.9 msP95 265.9 · 4/4 workedTLS no checks yet
Subscribe 1.9 msP95 42.9 · 4/4 workedAuthorize 5.6 msP95 43.3 · 4/4 worked
0%published · checked 2026-08-04
LetsMine.it — Bitcoin PROP Shared
4246.4 ms
4246.4 ms
0.7077%estimated
100.0%100%1 of 1 checks
TCP 310.4 msP95 1501.4 · 20/87 worked · 67 failedTLS no checks yet
Subscribe 132.4 msP95 308.4 · 20/20 workedAuthorize 132.6 msP95 353.6 · 20/20 worked
1%published · checked 2026-08-04

Solo mining · payout address not verified yet

Unverified solo pools

Median block delay: fastest first

2Miners Bitcoin SOLO Solo · Secure connection
447.9 ms
447.9 ms
0.0746%estimated
100.0%100%1 of 1 checks
TCP 173.3 msP95 333.9 · 24/24 workedTLS 137.0 msP95 237.9 · 12/12 worked
Subscribe 214.1 msP95 603.1 · 24/24 workedAuthorize 149.9 msP95 416.9 · 24/24 worked
not available

Updated 09 Aug 2026 02:04 UTC · All measurements. Median, P95, history, and Stratum timings use the latest 24 hours. Availability uses all eligible block observations. Estimated mining loss is median relative delay ÷ 600 seconds; it is not measured revenue loss. Solo fees require a matched coinbase payout; shared-pool fees are operator-published terms.